TM-5-2330-378-14-P
SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1999
TM-5-2330-378-14-P - Page 347 of 524
TM5-2330-378-14&P
E-3.
EXPLANATIONOF COLUMNS(SECTIONSIIANDII) (continued).
NOTE
Can nibalization
or controlled
exchange, when authorized,
may be used as a source
of supply for items with the preced ing source codes, except for those source-coded
XA - DO NOT requisition
an "XA%coded item. Order its next higher assembly.
XB - If an"XIB" item is not available from salvage, order it using the CAGEC and part number given.
XC - Installation
drawing, diagram, instruction sheet, orfield service drawing that is identified by manufacturer's
part
number.
XD - Item is not stocked.
Order an "XD%codecl item through normal supply channels using the CAGEC and part
number given if no NSN is available.
(2)
Maintenance
Code.
Maintenance codes tell you the level(s) of maintenance
authorized to use and
repair support items. The maintenance
codes are entered in the third and fourth positions of the SM R
code as follows:
(a) The maintenance code entered in the third position tells you the lowest maintenance level
authorized
to remove, replace, and use an item. The maintenance
code entered in the third
position will indicate authorization
to one of the following levels of maintenance:
Cade
ApplicationEWlanation
C
Crew orOperatormaintenance
clonewithin Unit maintenance
orAviation Unit
maintenance.
0
Unit maintenance
orAviation
Unit can remove, replace, and use the item.
F
Direct Support or Aviation Intermediate level can remove, replace, and use
the item.
H
General Support level can remove, replace, and usethe
item.
L
Specialized
repairactivity
(SRA) can remove, replace, and usethe
item.
D
Depot level can remove, replace, and use the item.
NOTE
Ifauthorized
by the maintenance
allocation chart (MAC) and SIVIRcodes,some
limited repair may be done on an item at a lower level of maintenance.
(b) The maintenance
code entered in the fourth position tells whether the item is to be repaired and
identifies the lowest maintenance
level with the capability to do complete repair (i.e., perform all
authorized "Repaie' functions). This position will contain one of the following maintenance
codes:
E-3
Back to Top
